EP3130019B1 - Couvercle pour module de batterie équipe d'une pince de connexion électrique - Google Patents

Couvercle pour module de batterie équipe d'une pince de connexion électrique Download PDF

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Publication number
EP3130019B1
EP3130019B1 EP15717039.0A EP15717039A EP3130019B1 EP 3130019 B1 EP3130019 B1 EP 3130019B1 EP 15717039 A EP15717039 A EP 15717039A EP 3130019 B1 EP3130019 B1 EP 3130019B1
Authority
EP
European Patent Office
Prior art keywords
cover
electrical connection
battery module
connection clip
measurement terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP15717039.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3130019A1 (fr
Inventor
Sylvain BONNARD
Frédéric GAMARD
Hervé BIANEIS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Original Assignee
Renault SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renault SAS filed Critical Renault SAS
Publication of EP3130019A1 publication Critical patent/EP3130019A1/fr
Application granted granted Critical
Publication of EP3130019B1 publication Critical patent/EP3130019B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/11—Electric energy storages
    • B60Y2400/112—Batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/113—Mount clips, snap-fit, e.g. quick fit with elastic members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/115—Electric wiring; Electric connectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Definitions

  • the invention relates to the field of connectivity at the level of battery modules.
  • the invention more particularly relates to a battery module cover incorporating an electrical connection clamp
  • a battery module In the field of batteries, a battery module generally comprises a plurality of cells. These cells generally each comprise two connection terminals allowing the latter to be connected in series and / or in parallel.
  • Such batteries can, for example, be used in the automotive field.
  • the battery module it may be advantageous to monitor the behavior of one (or more) cells in particular, and preferably of each of the cells, for example by measuring a voltage at a chosen location of the module. drums.
  • the connector element 1 comprises two lugs 1a, 1b generally ultrasonically welded respectively to a terminal of a first cell of the module and to a terminal of a second cell of the module.
  • the connector element 1 then comprises a male member 2 on which is mounted a female member 3.
  • the female member 3 is associated with a connection wire 4 traveling to a management element of the battery module also called BMS in the field, acronym for the English "Battery Management System".
  • WO 2013/073176 discloses an electrical energy storage device for an electric or hybrid vehicle having such disadvantages.
  • the object of the present invention is to propose a solution that overcomes all or part of the disadvantages listed above.
  • a cover for a battery module comprising an internal face on which is mounted at least an electrical connection clamp for electrically cooperating, in the coupling configuration of the cover with the battery module, with a corresponding measurement terminal of the battery module.
  • the cover may comprise an electrical connector electrically connected to said at least one electrical connection clamp, said electrical connector being disposed on an outer face of the cover.
  • said at least one electrical connection clamp is connected to said electrical connector by an electrically conductive track printed on the inner face or included in the wall of the cover between the inner and outer faces.
  • the cover comprises at least one electrical connection clamp at least one opening for the passage of a tool for varying said electrical connection clamp from a closure configuration of the electrical connection clamp to a configuration of opening of the electrical connection clamp.
  • the electrical connection clamp may be shaped so as to have a restoring force constantly urging said electrical connection clamp towards its closure configuration.
  • the invention also relates to a device comprising a battery module provided with at least one measurement terminal, and a cover as described, said at least one electrical connection clamp of the cover pinching said at least one terminal of corresponding measurement in a coupling configuration of the cover to the battery module.
  • the device may comprise a configuration for assembling or disassembling the cover in which the at least one electrical connection clamp is held open, in particular by a suitable tool, at least a part of which passes through the cover, whereas the said at least one terminal corresponding measurement is inserted into a nip of said at least one electrical connection clamp and no contact is made between said at least one clamp of electrical connection and said at least one corresponding measuring terminal.
  • the cells of the battery can be connected in series and / or in parallel by connection elements, each connection element participating in a serial connection of the electrical connection circuit of the cells of the battery module being equipped with a measurement terminal and the cover has as many electrical connection clamps as the battery module has measurement terminals, each of the electrical connection clamps pinching a single corresponding measurement terminal.
  • the invention also relates to a method of using a device as described comprising a step of measuring a physical parameter of the battery module, in particular a voltage, using said at least one electrical connection clamp.
  • the invention also relates to a motor vehicle comprising a device as described and a battery module monitoring system electrically connected to said at least one electrical connection clamp.
  • the vehicle may comprise an electric motor coupled to drive at least one wheel of the vehicle, said motor being electrically powered by the battery module.
  • the invention described below differs in particular from the prior art in that it proposes a battery module cover provided with a judiciously arranged clamp.
  • the battery module cover 100 comprises an inner face 101 on which is mounted at least one electrical connection clamp 102.
  • This electrical connection clamp 102 is intended to cooperate electrically with a corresponding measurement terminal of the battery module in a configuration of coupling the cover with the battery module.
  • the measuring terminal is intended to take part in taking an electrical measurement at the level of the battery module.
  • the cover 100 comprises means able to cooperate with the battery module to assemble the cover 100 to the battery module, in particular to a battery module housing.
  • each electrical connection clamp 102 is attached to the cover 100 by means of a stripping, using a rivet or overmolded in the cover 100 if the latter is made of plastic material.
  • the cover 100 comprises, as illustrated by the example of the figure 2 , a plurality of electrical connection clamps 102, each of these electrical connection clamps 102 being intended to cooperate with an associated measurement terminal of the battery module.
  • the Figures 3 and 4 illustrate the battery module 103 on which will be reported the cover 100 of the figure 2 .
  • the battery module 103 may comprise a plurality of cells 104 interconnected in series and / or in parallel, in particular by the use of connection elements 105 (or bus bar). Each cell then forms an energy storage element configured to return (or retrieve) on demand.
  • connection elements 105 or bus bar.
  • Each cell then forms an energy storage element configured to return (or retrieve) on demand.
  • the electrical diagram of the links of the cells together makes it possible to obtain a compromise between the voltage / current / capacity parameters of the battery module.
  • Figures 3, 4 and 7 illustrate a device provided with the battery module 103 provided with at least one measuring terminal 106.
  • the device further comprises the cover 100 as described in the present description but not shown in FIGS. Figures 3 and 4 for the sake of clarity.
  • said at least one electrical connection clamp 102 of the cover 100 clamps said at least one associated measurement terminal 106.
  • the battery module 103 comprises sixteen cells C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16 arranged in eight pairs of two cells connected in parallel. (C1, C2), (C3, C4), (C5, C6), (C7, C8), (C9, C10), (C11, C12), (C13, C14), (C15, C16), said pairs being interconnected in series.
  • the same connector element 105b, 105c, 105d, 105e, 105f, 105g connects two cells of a first pair of cells and two cells of a second pair of cells at the same time. and thus realizes a serial link between the first and second pairs of cells while participating in the parallel connection of the first pair of cells and the parallel connection of the second pair of cells.
  • the cover 100 of the figure 2 comprises nine clamps 102 each for clamping a corresponding measuring terminal 106.
  • the nine connection terminals 106 are distributed in such a way that each belongs to a connector element 105b, 105c, 105d, 105e, 105f, 105g, 105h.
  • two additional connector elements 105a, 105i respectively associated with the pairs of end cells of the series of pairs of cells each also comprise a measurement terminal 106.
  • this is only a particular example that the The skilled person can adapt according to the needs, for example by playing on the number of cells and on the electrical diagram connecting them.
  • the device comprises a battery module with several cells interconnected in series and / or in parallel, and at least one or more measurement terminals 106.
  • connection elements in particular soldered to the cell terminals of the battery module, make the electrical connections in series and / or parallel.
  • Each measurement terminal is advantageously included in a corresponding connector element.
  • Each measurement terminal is preferably flat type TAB.
  • the device comprises the cover 103 provided on its internal face 101 with at least one electrical connection clamp 102.
  • connection clamp 102 is disposed on the inner face 101 of the cover so that in the coupling position of the cover, it is located opposite a corresponding measuring terminal 106, and as soon as the cover 100 is closed on the battery module, said electrical connection clamp 102 clamps said corresponding measurement terminal 106.
  • the cells of the battery are connected in series and / or in parallel by the connection elements 105, each connector element 105 participating in a serial connection of the electrical circuit diagram of the cells of the battery module being equipped of a measuring terminal 106, and the cover 100 has as many electrical connection clamps 102 as the battery module 103 has measurement terminals 106, each of the electrical connection clamps 102 pinching a single corresponding measuring terminal 106.
  • the cover 100 comprises an electrical connector 107 electrically connected to said at least one electrical connection clamp 102, said electrical connector 107 being disposed on an outer face 108 of the cover 100.
  • the electrical connector 107 may comprise male pins and / or females accessible via the outer face 108. This allows, once the cover in place, to have only one connecting element between the electrical connector 107 and a battery module management element, or "BMS" (not shown).
  • BMS battery module management element
  • each can be connected to a separate pin of the electrical connector 107. This allows in particular to improve the compactness and the number of parts to handle opposite. of the prior art.
  • the cover 100 is such that said at least one electrical connection clamp 102 is connected to said electrical connector 107 by an electrically conductive track 109 printed on the inner face 101 or included in the wall of the cover 100 between the inner and outer faces of the lid.
  • each clamp 102 is connected to the electrical connector 107 by an electrically conductive track 109, printed on the inner face 101 of the cover 100, which is specific to it.
  • the electrical connection clamp 102 is shaped so as to have a restoring force constantly urging said electrical connection clamp 102 towards its configuration. closing.
  • the restoring force still exerts a force tending to press the electrical connection clamp 102 onto the measurement terminal 106.
  • Each electrical connection clamp 102 may be shaped to open when pressed against the associated measurement terminal 106 and that the cover 100 approaches the battery module.
  • each measuring terminal 106 has a complementary penetrating shape to the electrical connection clamp 102 so that the approach of the cover 100 of the battery module 103 induces, via the interaction of the penetrating shape with the electrical connection clamp 102 an opening of the electrical connection clamp 102.
  • the cover 100 comprises at the level of said at least one (and preferably at each) connection clamp electrical 102 at least one opening 110 (preferably two openings 110a, 110b) for the passage of a tool 111 ( figure 5 ) for varying said electrical connection clamp 102 of a closure configuration (left side of the figure 5 ) of the electrical connection clamp 102 to an opening configuration (right hand side of the figure 5 ) of the electrical connection clamp 102.
  • the tool is intended to be actuated on the side of the outer face 108 of the cover 100.
  • the openings 109a, 109b associated with said electrical connection clamp 102 are formed on either side of a zone of the cover 100 receiving the base 102a of the connection clamp 102. .
  • the latter comprises an assembly or disassembly configuration of the cover 100 in which said at least one (and preferably each) electrical connection clamp 102 is kept open, in particular by a tool 111 ( figure 7 ) at least a portion of which passes through the cover 100, whereas the at least one corresponding measurement terminal 106 is inserted into the nip zone Zp ( figure 5 ) of said at least one electrical connection clamp 102 and no contact is made between the electrical connection clamp 102 and said at least one corresponding measuring terminal 106.
  • the cover 100 has a plurality of electrical connection clamps 102 disposed on the internal face 101 of the cover and each intended to cooperate with a corresponding measuring terminal 106, all the clamps 102 are kept open simultaneously. This greatly facilitates the coupling of the cover 100 with the battery module 103.
  • the invention also relates to a method of assembling a device as described, said method comprising a step of supplying the battery module 103 as described, a step of providing a cover 100 as described, and a step of coupling said cover 100 to said battery module 103 so that at the end of the coupling step said at least one electrical connection clamp 102 provides electrical contact with said at least one corresponding measurement terminal 106 .
  • the tool 111 comprises a plurality of pairs of elements 111a, 111b configured so as to interact simultaneously with all or part (at least two) of the clamps 102 of the plurality of clips. Said pairs of elements are interconnected so that the variation of the bridging of one of the pairs of elements causes the same variation for all the other pairs of elements.
  • the invention also relates to a method of using a device as described.
  • the method comprises a step of measuring a physical parameter of the battery module, in particular a voltage, using said at least one electrical connection clamp 102.
  • the physical parameter measured is preferably representative of a measurement made at the terminals of a single cell of the battery module 103 or at the terminals of a subset of cells of the battery module 103. Therefore, it is understood that depending on the Using the battery module, those skilled in the art will place connection clamps 102 and measurement terminals 106 at locations adapted to the needs of use.
  • a motor vehicle may comprise a device as described and a monitoring system ("BMS") of the battery module connected to said at least one electrical connection clamp in order to use it to perform a measurement of a physical parameter of the battery module.
  • BMS monitoring system
  • the vehicle comprises an electric motor coupled to drive at least one wheel of the vehicle, said motor being electrically powered by the battery module.
  • Each cell of the battery module may be a cell comprising lithium.
  • the device may comprise several covers of the same type arranged for example on different faces of the battery module so that each cover is provided with at least one pinching electrical connection clamp, on the face corresponding terminal, a corresponding measuring terminal.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
EP15717039.0A 2014-04-11 2015-03-27 Couvercle pour module de batterie équipe d'une pince de connexion électrique Active EP3130019B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1453262A FR3019942A1 (fr) 2014-04-11 2014-04-11 Couvercle pour module de batterie equipe d'une pince de connexion electrique
PCT/FR2015/050789 WO2015155436A1 (fr) 2014-04-11 2015-03-27 Couvercle pour module de batterie équipe d'une pince de connexion électrique

Publications (2)

Publication Number Publication Date
EP3130019A1 EP3130019A1 (fr) 2017-02-15
EP3130019B1 true EP3130019B1 (fr) 2018-03-21

Family

ID=50780819

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15717039.0A Active EP3130019B1 (fr) 2014-04-11 2015-03-27 Couvercle pour module de batterie équipe d'une pince de connexion électrique

Country Status (7)

Country Link
US (1) US20170117527A1 (ja)
EP (1) EP3130019B1 (ja)
JP (1) JP2017510958A (ja)
KR (1) KR20160143822A (ja)
CN (1) CN106463668A (ja)
FR (1) FR3019942A1 (ja)
WO (1) WO2015155436A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3060208A1 (fr) * 2016-12-13 2018-06-15 Renault S.A.S Batterie d'accumulateur a boitier de connexion amovible et vehicule electrique ou hybride associe
WO2019164972A1 (en) * 2018-02-20 2019-08-29 Cps Technology Holdings Llc Module level formation and standloss enabled housing design
CN114497902A (zh) * 2021-12-31 2022-05-13 美的集团(上海)有限公司 电池组件及其汇流条

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004327310A (ja) * 2003-04-25 2004-11-18 Toyota Motor Corp 二次電池の接続構造及び接続方法
JP5285997B2 (ja) * 2008-08-27 2013-09-11 矢崎総業株式会社 電源装置
JP2013105698A (ja) * 2011-11-16 2013-05-30 Yazaki Corp 電源装置
JP2013105700A (ja) * 2011-11-16 2013-05-30 Yazaki Corp 電源装置
JP5896813B2 (ja) * 2012-04-05 2016-03-30 矢崎総業株式会社 電源装置

Also Published As

Publication number Publication date
US20170117527A1 (en) 2017-04-27
WO2015155436A1 (fr) 2015-10-15
EP3130019A1 (fr) 2017-02-15
FR3019942A1 (fr) 2015-10-16
CN106463668A (zh) 2017-02-22
KR20160143822A (ko) 2016-12-14
JP2017510958A (ja) 2017-04-13

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